Answers

Add 4/45 and 84/60

1^st number: 4/45, 2^nd number: 1 24/60

4/45 + 84/60 is 67/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 60 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 45 × 4 = 180,
   4/45 = 4 × 4/45 × 4 = 16/180
3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
   84/60 = 84 × 3/60 × 3 = 252/180
4. Add the two like fractions:
   16/180 + 252/180 = 16 + 252/180 = 268/180
5. 268/180 simplified gives 67/45
6. So, 4/45 + 84/60 = 67/45
   In mixed form: 122/45

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